enjoy

1. Presented by:
A . Harish (MCA)

2. PRESENT SCENARIO
1.4 Million 5 Billion

6. WHAT IS LI – FI ?
• LI-FI is transmission of data through illumination
,sending data through a LED light bulb that varies in
intensity faster than human eye can follow

8. HISTROY
The technology truly began
during the 1990's in
countries like Germany,
Korea, and Japan where they
discovered LED's could be
retrofitted to send
information. Harald Haas
continues to wow the world
with the potential to use
light for communication
HARALD HASS

9. Architecture OF Li-Fi

10. Li-Fi environment

11. Capacity
Availability
Efficiency
Security

13. Traffic Control By LiFi

14. Conclusion
The possibilities are numerous and can be explored
further. If this technology can be put into practical
use, every bulb can be used something like Wi-Fi
hotspot to transmit wireless data and we will proceed
onwards the
Cleaner, Greener, Safer and Brighter future.